491364372

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{460079}}^1$

素因数の和:460175

約数の個数: 24

約数和(自身を含む): 1159401600

約数和(自身を除く): 668037228

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 460079, 920158, 1380237, 1840316, 2760474, 5520948, 40947031, 81894062, 122841093, 163788124, 245682186, 491364372]

約数ペア:

[(1, 491364372), (2, 245682186), (3, 163788124), (4, 122841093), (6, 81894062), (12, 40947031), (89, 5520948), (178, 2760474), (267, 1840316), (356, 1380237), (534, 920158), (1068, 460079)]